#include<stdio.h>

typedef float(FArr5)[5];
typedef int(IFuncII)(int,int);
float g_arr[5] = {0.1,0.2,0.3};

int add(int a,int b)
{
    return a+b;
}

int main()
{
    FArr5* pa = &g_arr;
    IFuncII* pf = add;

    int i = 0;

    for(i = 0;i <5;i++)
        printf("%f\n",(pa)[i]);
    
    printf("%d\n",pf(i,i+1));
    return 0;
}